DeskPi Lite is a lightweight version of DeskPi Case for Raspberry Pi 4B;Driver Compatible with DeskPi Pro. For DeskPi Lite Case Kit, please refer to ASIN B09R6JR47S; For DeskPi Lite M.2 SATA Expansion Board, please refer ASIN B0C6SM8B2B
Design with all ports on the back;It can be used as a set-top box.
Built-in Heat Sink with PWM fan;Fan supports official speed regulation and Programmable speed regulation
Always-On Switch (Enable/Disable);Programmable Power Cut-Off
Micro HDMI ports to Full Size;Expansion of 2 USB Ports;Built-in 5V/GND Sock for addition 5V device
Package includes: 1 x DeskPi Lite Case (Plastic),1 x CNC alloy aluminum heat sink with PWM fan and GPIO expansion board,1 x Port adapter board,1 x Instructions,6 x Thermal Pads,2 x LED indicator lampshade,2 x M2.5 Screw
For 3B+/3B Version DeskPi Lite Case, please refer to ASIN B0BXKNFYCM
Product Specifications
Standing screen display size: 7 Centimeters
Screen Resolution: 1920 x 1080
Processor: 1.5 GHz
RAM: LPDDR4
Chipset Brand: Broadcom
Card Description: Dedicated
Number of USB 2.0 Ports: 2
Number of USB 3.0 Ports: 2
Brand: GeeekPi
Item Weight: 7 ounces
Package Dimensions: 5.98 x 4.25 x 1.54 inches
Color: Black
Processor Brand: Broadcom
Number of Processors: 4
Hard Drive Interface: USB 2.0/3.0
Product Information
Product description
Description
DeskPi Lite is a lightweight version of DeskPi Case.
It is a plastic Case for Raspberry Pi 4B.
It perfectly converts the common interfaces of the Raspberry Pi to the back of the device.
It can be used as a set-top box. The customized aluminum alloy radiator with edge expansion board allows users to easily access the GPIO interface.
The rubber dust cover prevents the GPIO from falling into dust.
Programmable Speed Control PWM Fan can support official speed regulation and Programmable speed regulation, Always-On support can make your Raspberry Pi a server online.
How to enable the USB2.0 in front of panel?
Install DeskPi v1 driver.
Add following parameter to /boot/config.txt file manually.
dtoverlay=dwc2,dr_mode=host
DO REMEMBER 'reboot' Raspberry Pi to take effect.
To get more information, please check here github.com/DeskPi-Team/deskpi_v1
How to enable fan temperature control?
NOTE: Raspberry Pi OS (Latest) will support this function.
Open a terminal and typing following command:
sudo raspi-config
Navigate to Performance Options -> P4 Fan -> Yes -> 14 -> 60 -> yes -> finish -> reboot Raspberry Pi. The fan is support PWM signal control via GPIO14 which is physical pin 12(TXD), it will spinning when the CPU temperature is above 60 degree. and also you can write your code to control the fan via GPIO14, sending PWM signal will trigger the fan spinning.
To get more information, please check here github.com/DeskPi-Team/deskpi_v1
How to send power_off signal to adapter board to cut off power?
Make sure you have already add dtoverlay=dwc2,dr_mode=host to /boot/config.txt file and reboot Raspberry Pi.
Check if there is a device called /dev/ttyUSB0
Execute the python demo script in deskpi_v1/drivers/python/safecutoffpower.py
you may need to install pyserial library.
Recommend: adding this function after shutdown service, so that it can safely cut off the power of Raspberry Pi.
To get more information, please check here github.com/DeskPi-Team/deskpi_v1
Package includes 1 x DeskPi Lite Case (Plastic), 1 x CNC alloy aluminum heat sink with PWM fan and GPIO expansion board, 1 x Port adapter board,
1 x Instructions, 6 x Thermal Pads, 2 x LED indicator lampshade, 2 x M2.5 Screw.